Import of the watch repository from Pebble

src/fw/vendor/nanopb/.gitignore

@@ -0,0 +1,28 @@
+*.gcda
+*.gcno
+*.gcov
+*.o
+*.pb.c
+*.pb.h
+*.pb
+*.pyc
+*_pb2.py
+*~
+*.tar.gz
+.sconsign.dblite
+config.log
+.sconf_temp
+tests/build
+julkaisu.txt
+dist
+docs/*.html
+docs/generator_flow.png
+examples/simple/simple
+examples/network_server/client
+examples/network_server/server
+examples/using_double_on_avr/decode_double
+examples/using_double_on_avr/encode_double
+examples/using_double_on_avr/test_conversions
+examples/using_union_messages/decode
+examples/using_union_messages/encode
+generator/nanopb_pb2.pyc

src/fw/vendor/nanopb/.travis.yml

@@ -0,0 +1,68 @@
+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Travis CI has no ability to handle 3 langauges (c, c++, python)
+# and it overrides $CC/$CXX if language is set to c/c++ (only one, not both).
+#
+# Set language to python since at least the result of that is something useful.
+language: python
+
+python:
+    - "2.7"
+    - "3.4"
+
+# Manage the C/C++ compiler manually
+env:
+    - CC=gcc     CXX=g++
+    - CC=gcc-4.8 CXX=g++-4.8
+    - CC=gcc-4.9 CXX=g++-4.9
+    - CC=gcc-5   CXX=g++-5
+    - CC=clang   CXX=clang++
+
+addons:
+    apt:
+        sources:
+            - ubuntu-toolchain-r-test
+        packages:
+            - gcc-4.8
+            - g++-4.8
+            - gcc-4.9
+            - g++-4.9
+            - gcc-5
+            - g++-5
+
+
+before_install:
+    - export PATH=$HOME/.local/bin:$HOME/protobuf/bin:$PATH
+    - export MAKEFLAGS=-j$(grep processor /proc/cpuinfo | wc -l)
+    - $CC --version
+    - $CXX --version
+    - python --version
+    - lsb_release -a
+
+# Seems to be issues with concurrent builds
+#cache:
+#    directories:
+#        - $HOME/protobuf
+
+install:
+    - curl -L https://github.com/google/protobuf/releases/download/v3.0.0-beta-1/protobuf-python-3.0.0-alpha-4.tar.gz | tar xzf -
+      && pushd protobuf-3.0.0-alpha-4
+      && ./configure --prefix=$HOME/protobuf && make && make install
+      && pushd python && python setup.py build && python setup.py install && popd
+      && popd
+
+script:
+    - pushd generator/proto && make && popd
+    - pushd tests && python2 $(which scons) CC=$CC CXX=$CXX && popd

src/fw/vendor/wscript

@@ -0,0 +1,53 @@
+def configure(conf):
+    if conf.is_silk():
+        conf.env.append_unique('DEFINES', 'STM32F412xG')
+    elif conf.env.MICRO_FAMILY == 'STM32F4':
+        conf.env.append_unique('DEFINES', 'STM32F429_439xx')
+    elif conf.env.MICRO_FAMILY == 'STM32F7':
+        conf.env.append_unique('DEFINES', 'STM32F779xx')
+    conf.recurse('FreeRTOS')
+    if conf.capability('HAS_JAVASCRIPT'):
+        conf.recurse('jerryscript')
+
+def build(bld):
+    bld.recurse('tinymt32')
+    bld.recurse('FreeRTOS')
+    bld.recurse('nanopb')
+
+    if bld.env.MICRO_FAMILY == 'STM32F4':
+        if bld.is_silk():
+            excludes = ['**/stm32f4xx_fmc.c']
+        else:
+            excludes = ['**/stm32f4xx_fsmc.c']
+
+        stm32_sources = bld.path.ant_glob('STM32F4xx_StdPeriph_Driver/src/*.c',
+                                          excl=excludes)
+
+        stm32_includes = ['CMSIS/Include',
+                          'CMSIS/Device/ST/STM32F4xx/Include',
+                          'STM32F4xx_StdPeriph_Driver/inc']
+
+    elif bld.env.MICRO_FAMILY == 'STM32F2':
+        stm32_sources = bld.path.ant_glob('STM32F2xx_StdPeriph_Driver/src/*.c')
+
+        stm32_includes = ['CMSIS/Include',
+                          'CMSIS/Device/ST/STM32F2xx/Include',
+                          'STM32F2xx_StdPeriph_Driver/inc']
+
+    elif bld.env.MICRO_FAMILY == 'STM32F7':
+        stm32_sources = bld.path.ant_glob('stm32f7haxx_stdperiph/*.c')
+
+        stm32_includes = ['CMSIS/Include',
+                          'CMSIS/Device/ST/STM32F7xx/Include',
+                          'stm32f7haxx_stdperiph']
+    else:
+        bld.fatal("No microcontroller family set for this build")
+
+    bld.stlib(source=stm32_sources,
+              target='stm32_stdlib',
+              use='pblibc',
+              # Parent dir is included for stm32fxxx_conf.h
+              includes=stm32_includes + ['..'],
+              export_includes=stm32_includes)
+
+# vim:filetype=python